Pre bindless

src/Engine/Scene/LightEnvironment.h

@@ -1,6 +1,7 @@
 #pragma once
 #include "Component/DirectionalLight.h"
 #include "Component/PointLight.h"
+#include "Component/Transform.h"
 #include "Graphics/Buffer.h"
 #include "Graphics/Descriptor.h"
 
@@ -8,25 +9,37 @@ namespace Seele {
 DECLARE_REF(EnvironmentMapAsset)
 class LightEnvironment {
   public:
+    struct ShaderDirectionalLight {
+        Vector4 color;
+        Vector4 direction;
+        Matrix4 lightSpaceMatrix;
+    };
+    struct ShaderPointLight {
+        Vector4 position_WS;
+        Vector4 colorRange;
+    };
     LightEnvironment(Gfx::PGraphics graphics);
     ~LightEnvironment();
     void reset();
-    void addDirectionalLight(Component::DirectionalLight dirLight);
-    void addPointLight(Component::PointLight pointLight);
+    void addDirectionalLight(const Component::DirectionalLight& dirLight, const Component::Transform& transform);
+    void addPointLight(const Component::PointLight& pointLight, const Component::Transform& transform);
     void commit();
     const Gfx::PDescriptorLayout getDescriptorLayout() const;
-    const Component::DirectionalLight& getDirectionalLight(uint32 lightIndex) const { return dirs[lightIndex]; }
+    const ShaderDirectionalLight& getDirectionalLight(uint32 lightIndex) const { return dirs[lightIndex]; }
+    const Component::Transform& getDirectionalTransform(uint32 lightIndex) const { return directionalTransforms[lightIndex]; }
     Gfx::PDescriptorSet getDescriptorSet();
     PEnvironmentMapAsset getEnvironmentMap() { return environment; }
     uint64 getNumDirectionalLights() const { return dirs.size(); }
-    const Array<Gfx::OTexture2D>& getShadowMaps() const { return shadowMapArray; }
+    const Array<Gfx::OTexture2D>& getShadowMaps() const { return shadowMaps; }
 
   private:
     Gfx::OShaderBuffer directionalLights;
-    Array<Gfx::OTexture2D> shadowMapArray;
+    Array<Gfx::OTexture2D> shadowMaps;
+    Array<Gfx::OSampler> shadowSamplers;
     Gfx::OShaderBuffer pointLights;
-    Array<Component::DirectionalLight> dirs;
-    Array<Component::PointLight> points;
+    Array<ShaderDirectionalLight> dirs;
+    Array<Component::Transform> directionalTransforms;
+    Array<ShaderPointLight> points;
     PEnvironmentMapAsset environment;
     Gfx::OSampler environmentSampler;
     Gfx::ODescriptorLayout layout;